Rio Tinto, the world's No. 2 mining company by market value, on Thursday reported a drop in iron-ore production and shipments from its Australian mines. Fourth-quarter and full-year output and exports ...
RioTinto said it produced and shipped slightly less of steelmaking ingredient iron ore in 2024, but mined more copper, bauxite and made more aluminum. The world's second-biggest miner by market ...
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